Use polar coordinates or the sandwich theorem to show that the limit exists.

Suppose that z is defined implicitly as a function of x and y. Use implicit differentiation to find

Determine the set of points at which the function is continuous.

Show the top 10 highest-rated movies. Use LIMIT. Order by rating in descending order.  

List all unique genres in the database (A-Z).

How many calories are there in a 255 Calorie snack bar? (pay attention to the way the unit is written).

L1.1: ¿Maculino o femenino?: Look at the words below and decide whether they are masculine or feminine, then provide the definite article (el, la, los, las) for each. (12 x 1 pt. each = 12 pts.) libro biblioteca programa teléfono universidad autobús

L1.1: ¿Singular o plural?: If the word is singular, make it plural. If it is plural, make it singular. Do not forget to update the definite article as well. (12 x 1 pt. each = 12 pts.) El cuaderno: Las estudiantes: Los problemas: El autobús: La conversación: La universidad:

Cultura: Based on the Cultural reading from pages 10-11, indicate whether these statements are true (cierto) or false (falso) (5 x 2 pts. each = 10 pts.) In the Spanish-speaking world, public space is treasured. Small city and town life revolves around the plaza principal. Shaking hands is not appropriate for a business setting in Latin America. Spaniards greet with one kiss on the right cheek. Men never greet with a kiss in Spanish-speaking countries The plaza is designated as a central meeting place for family and friends.

To what domain do the segmented worms belong?